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hashing password and decrypting(need hlp) - Printable Version

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+--- Thread: hashing password and decrypting(need hlp) (/showthread.php?tid=70841)

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hashing password and decrypting(need hlp) - douluv4u - 06-06-2018

i have hashed my password but i can't decrypt it.what is the best way to solve the situation.can someone help me solve it.
this is my insert model

public function insert_client($codeDigits)
   {
     $hash = $this->hash($_POST['Password']);
       $response = $this->taken_email($_POST['Email']);
       if($response){
           $returned = false;
       }else{
               $this->FirstName    = $_POST['FirstName']; // please read the below note
               $this->LastName    = $_POST['LastName'];
               $this->Email     = $_POST['Email'];  
               $this->Role_Id     = 2;  
               $this->Password = $hash;
               $this->PhoneNo    = $_POST['PhoneNo'];
               $this->confirmCode    = $codeDigits;
               $this->db->insert('users', $this);

         $returned = true;
           }
           
           return $returned;
       }


this is my password harsh model
public function hash($password)
  {
      $hash = password_hash($password,PASSWORD_DEFAULT);
      return $hash;
  }

  //verify password
  public function verifyHash($password,$vpassword)
  {
      if(password_verify($password,$vpassword))
      {
          return TRUE;
      }
      else{
          return FALSE;
      }
  }


this is my login model
public function login_model($email,$password)
  {
   
      $this->db->select('*');
      $this->db->from('users');
      $this->db->where(' Email',$email);
      $this->db->where('Password',$password);
      $this->db->where('Role_Id !=',1);
      $query = $this->db->get();

      if($query->num_rows() > 0)
      {
          $results = $query->row();
          // storing the results in the variable $data

          foreach($results as $data)
          {
              if($this->verifyHash($this->$password,$data->password == TRUE))
              {
                  $dat = array(
               'id_user' => $data->id_User,
               'FirstName' => $data->FirstName,
               'LastName' => $data->LastName,
               'Phonenumber' => $data->PhoneNo,                  
               'Email' => $data->Email,
               'role' => $data->Role_Id,
               'imageUrl' => $data->imageUrl,
               'category_id' => $data->category_id,
               'IdType' => $data->IdType,
               'IdNumber' => $data->IdNumber,
               'DOB' => $data->DOB,
               'confirmCode' => $data->confirmCode,
               'confirmed' => $data->confirmed,
               'Points'=> $data->Points                  
                  );
               }
           
              $this->session->set_userdata($dat);
             return true;
           }        
      }
      else{
          return false;
       }
     
  }


please someone should help me to make the login work


RE: hashing password and decrypting(need hlp) - InsiteFX - 06-06-2018

The php password_hash uses bcrypt encryption so you cannot decrypt.

You can make your own method and create a new password then edit your database user and change it to the new one.


RE: hashing password and decrypting(need hlp) - qury - 06-06-2018

Also, why would you decrypt any passwords?
There was enough media coverage recently about data breeches and companies storing passwords in easily recoverable format let alone as free-text


RE: hashing password and decrypting(need hlp) - douluv4u - 06-06-2018

what would be the best solution to do this?kindly send me a code if you one


RE: hashing password and decrypting(need hlp) - jreklund - 06-06-2018

@InsiteFX and @qury
He wants to verify it and login a person. Not decrypt the password; It's just a bad choice of words.

PHP Code:
public function login_model($email,$password)
  {
   
      
$this->db->select('*');
      
$this->db->from('users');
      
$this->db->where('Email',$email);
      
$this->db->where('Role_Id !=',1);
      
$query $this->db->get();

      if(
$query->num_rows() === 1)
      {
          
// storing the results in the variable $data
          
$data $query->row(); 

            if(
$this->verifyHash($password,$data->password) === TRUE)
            {
                
$dat = array(
                   
'id_user' => $data->id_User,
                   
'FirstName' => $data->FirstName,
                   
'LastName' => $data->LastName,
                   
'Phonenumber' => $data->PhoneNo,                  
                   
'Email' => $data->Email,
                   
'role' => $data->Role_Id,
                   
'imageUrl' => $data->imageUrl,
                   
'category_id' => $data->category_id,
                   
'IdType' => $data->IdType,
                   
'IdNumber' => $data->IdNumber,
                   
'DOB' => $data->DOB,
                   
'confirmCode' => $data->confirmCode,
                   
'confirmed' => $data->confirmed,
                   
'Points'=> $data->Points                  
                
);
            }
           
            
$this->session->set_userdata($dat); 
            return 
true;     
      }
      else{
          return 
false;
       }
      
  } 



RE: hashing password and decrypting(need hlp) - douluv4u - 06-07-2018

(06-06-2018, 12:54 PM)it still didn\t work out.i just don't know what i'm doing wrong here. Wrote: @InsiteFX and @qury
He wants to verify it and login a person. Not decrypt the password; It's just a bad choice of words.

PHP Code:
public function login_model($email,$password)
 
 {
 
  
      $this
->db->select('*');
 
     $this->db->from('users');
 
     $this->db->where('Email',$email);
 
     $this->db->where('Role_Id !=',1);
 
     $query $this->db->get();

 
     if($query->num_rows() === 1)
 
     {
 
         // storing the results in the variable $data
 
         $data $query->row(); 

 
           if($this->verifyHash($password,$data->password) === TRUE)
 
           {
 
               $dat = array(
                 
  'id_user' => $data->id_User,
                 
  'FirstName' => $data->FirstName,
                 
  'LastName' => $data->LastName,
                 
  'Phonenumber' => $data->PhoneNo                 
                   
'Email' => $data->Email,
                 
  'role' => $data->Role_Id,
                 
  'imageUrl' => $data->imageUrl,
                 
  'category_id' => $data->category_id,
                 
  'IdType' => $data->IdType,
                 
  'IdNumber' => $data->IdNumber,
                 
  'DOB' => $data->DOB,
                 
  'confirmCode' => $data->confirmCode,
                 
  'confirmed' => $data->confirmed,
                 
  'Points'=> $data->Points                  
                
);
 
           }
 
          
            $this
->session->set_userdata($dat); 
 
           return true    
      
}
 
     else{
 
         return false;
 
      }
 
     
  




RE: hashing password and decrypting(need hlp) - jreklund - 06-07-2018

Okey, then you need to check individual function one by one and supply us with an error message. You should receive one.

Make an empty PHP-file (without Codeigniter) and try to verify the password by passing in strings.


RE: hashing password and decrypting(need hlp) - douluv4u - 06-07-2018

(06-07-2018, 03:50 AM)Ok I\ll do that Wrote: Okey, then you need to check individual function one by one and supply us with an error message. You should receive one.

Make an empty PHP-file (without Codeigniter) and try to verify the password by passing in strings.



RE: hashing password and decrypting(need hlp) - InsiteFX - 06-07-2018

Did you check your database table to see if the values were inserted into it?


RE: hashing password and decrypting(need hlp) - douluv4u - 06-08-2018

(06-07-2018, 09:27 AM)I nsiteFX Wrote: Did you check your database table to see if the values were inserted into it?

Yes,i checked and password was hashed